Screw Bushing Thread Repair Insert 20pcs 12-24 1D-3D Wire Stainless Steel 304 Helicoil Inserts(1.5D)

These thread repair inserts are made from premium stainless steel 304, offering excellent corrosion resistance and durability for long-term use. Each insert is precision engineered to restore damaged threads in metal components, providing a reliable and strong connection.Ideal for use in low strength materials such as aluminum, magnesium, and ABS, these inserts prevent thread stripping and improve overall joint strength. The wire design ensures even load distribution and vibration absorption, enhancing the performance of threaded assemblies.This set includes 20 pieces of 12-24 size inserts with 1D to 3D length options, suitable for various repair and maintenance applications. Perfect for automotive, industrial, and DIY projects where thread integrity is critical.

• Material - Metric thread insert is made of 304H stainless steel.
• Features - The thread repair kit has a certain elasticity and uniform load, which can make the load on the thread more uniform and eliminate the pitch deviation between the screw and the screw hole; the thread is deep and clear, not easy to slip, not easy to fall off, and not deformed.
• Thread Repair Solution: This insert nut assortment efficiently fixes stripped or damaged female threads in metal or ABS parts, restoring structural integrity without replacing entire components, ideal for quick repairs on machinery, automotive parts, or electronics.
• Premium Stainless Steel Build: Made from Good stainless steel, these inner thread inserts offer high hardness,Locking type wire screw sleeve secures screws in threaded holes, loosening under vibration and shock.
• Applications - Threaded sleeve is widely used in mechanical equipment and engineering machinery. It is the first choice for thread repair and overhaul in aviation, automobiles, steam turbines, electronic communications, computers, lamps, molds, radiators, and semiconductor equipment.